Home / 26,976,886.84-37,228,077.59-14,586,950.60

Finding the Fourth Proportional to 26,976,886.84, 37,228,077.59 and 14,586,950.60

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Solution

The fourth proportional to 26,976,886.84, 37,228,077.59 and 14,586,950.60 is: 20,129,977.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,886.84 : 37,228,077.59 = 14,586,950.60 : x
  2. Step 2: Convert to fraction form
    26,976,886.84/37,228,077.59 = 14,586,950.60/x
  3. Step 3: Cross multiply
    26,976,886.84x = 37,228,077.59 × 14,586,950.60
  4. Step 4: Simplify right side
    26,976,886.84x = 543,044,128,738,297.06
  5. Step 5: Solve for x
    x = 543,044,128,738,297.06/26,976,886.84
  6. Step 6: Final answer
    x = 20,129,977.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.